AI Search Comparison: Difference between revisions

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Comparison of AI (LLMs) Search API
This comparison examines the search capabilities and filtering options available across major AI language model search APIs.


== Comparison ==
== Comparison ==


Claude AI Search [https://docs.anthropic.com/en/docs/agents-and-tools/tool-use/web-search-tool Web search tool - Anthropic]
Claude AI Search [https://docs.anthropic.com/en/docs/agents-and-tools/tool-use/web-search-tool Web search tool - Anthropic]
* Filter domains: Available
* Filter domains: Available
* Filter date: Not Available {{exclaim}}
* Filter date: Not supported {{exclaim}}
* Localize search results: Available
* Localize search results: Available


OpenAI [https://platform.openai.com/docs/guides/tools-web-search?api-mode=responses Web search - OpenAI API]
OpenAI [https://platform.openai.com/docs/guides/tools-web-search?api-mode=responses Web search - OpenAI API]
* Filter domains: Not Available {{exclaim}}
* Filter domains: Not supported {{exclaim}}
* Filter date: Not Available {{exclaim}}
* Filter date: Not supported {{exclaim}}
* Localize search results: Available "To refine search results based on geography, you can specify an approximate user location using country, city, region, and/or timezone."
* Localize search results: Available "To refine search results based on geography, you can specify an approximate user location using country, city, region, and/or timezone."


Gemini [https://ai.google.dev/gemini-api/docs/google-search Grounding with Google Search]
Gemini + Enalbe [https://ai.google.dev/gemini-api/docs/google-search Grounding with Google Search]
* Filter domains: Not Available {{exclaim}}
* Filter domains: Not supported {{exclaim}}
* Filter date: Not Available {{exclaim}}
* Filter date: Not supported {{exclaim}}
* Localize search results:
* Localize search results:


Gemini + enalbe [https://ai.google.dev/gemini-api/docs/url-context URL context]
Gemini + Enalbe [https://ai.google.dev/gemini-api/docs/url-context URL context] feature
* Filter domains: Available, defined in the prompt content "The tool will consume up to 20 URLs per request for analysis"<ref>[https://ai.google.dev/gemini-api/docs/url-context URL context  |  Gemini API  |  Google AI for Developers]</ref>
* Filter domains: Available. Can analyze up to 20 URLs per request as defined in prompt content<ref>[https://ai.google.dev/gemini-api/docs/url-context URL context  |  Gemini API  |  Google AI for Developers]</ref>
* Filter date:  
* Filter date:  
* Localize search results:
* Localize search results:


Perplexity [https://docs.perplexity.ai/getting-started/overview Sonar]
Perplexity [https://docs.perplexity.ai/getting-started/overview Sonar]
* Filter domains: Available, "a maximum of 10 domains"<ref>[https://docs.perplexity.ai/guides/search-domain-filters Search Domain Filter Guide - Perplexity]</ref>
* Filter domains: Available. Supports maximum of 10 domains<ref>[https://docs.perplexity.ai/guides/search-domain-filters Search Domain Filter Guide - Perplexity]</ref>
* Filter date: Available<ref>[https://docs.perplexity.ai/guides/date-range-filter-guide Date Range Filter Guide - Perplexity]</ref>
* Filter date: Available<ref>[https://docs.perplexity.ai/guides/date-range-filter-guide Date Range Filter Guide - Perplexity]</ref>
* Localize search results: Available<ref>[https://docs.perplexity.ai/guides/user-location-filter-guide User Location Filter Guide - Perplexity]</ref>
* Localize search results: Available<ref>[https://docs.perplexity.ai/guides/user-location-filter-guide User Location Filter Guide - Perplexity]</ref>


xAI [https://docs.x.ai/docs/guides/live-search Live Search]
xAI [https://docs.x.ai/docs/guides/live-search Live Search]
* Filter domains: Available {{exclaim}} (1) Parameter: "allowed_websites" (2) Parameter: "excluded_websites" (3) Parameter: "sources". You also can customize data sources including web, X search, news, and RSS feeds.
* Filter domains: Available {{exclaim}} (1) Parameter: "allowed_websites" (2) Parameter: "excluded_websites" (3) Parameter: "sources". You also can customize data sources including web, X search, news, and RSS feeds.
* Filter date: Available. Parameter: "from_date" & "to_date"
* Filter date: Available with {{kbd | key=from_date}} and {{kbd | key=to_date}} parameters
* Localize search results: Parameter: "country"
* Localize search results: ✅ Available with {{kbd | key=country}} parameter.


== References ==
== References ==

Revision as of 11:36, 28 July 2025

This comparison examines the search capabilities and filtering options available across major AI language model search APIs.

Comparison

Claude AI Search Web search tool - Anthropic

  • Filter domains: ✅ Available
  • Filter date: Not supported Icon_exclaim.gif
  • Localize search results: ✅ Available

OpenAI Web search - OpenAI API

  • Filter domains: Not supported Icon_exclaim.gif
  • Filter date: Not supported Icon_exclaim.gif
  • Localize search results: ✅ Available "To refine search results based on geography, you can specify an approximate user location using country, city, region, and/or timezone."

Gemini + Enalbe Grounding with Google Search

  • Filter domains: Not supported Icon_exclaim.gif
  • Filter date: Not supported Icon_exclaim.gif
  • Localize search results:

Gemini + Enalbe URL context feature

  • Filter domains: ✅ Available. Can analyze up to 20 URLs per request as defined in prompt content[1]
  • Filter date:
  • Localize search results:

Perplexity Sonar

  • Filter domains: ✅ Available. Supports maximum of 10 domains[2]
  • Filter date: ✅ Available[3]
  • Localize search results: ✅ Available[4]

xAI Live Search

  • Filter domains: ✅ Available Icon_exclaim.gif (1) Parameter: "allowed_websites" (2) Parameter: "excluded_websites" (3) Parameter: "sources". You also can customize data sources including web, X search, news, and RSS feeds.
  • Filter date: ✅ Available with from_date and to_date parameters
  • Localize search results: ✅ Available with country parameter.

References